cp's OEIS Frontend

This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.

A093047 Primes p whose order of primeness A078442(p) is at least 12.

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%I A093047 #19 Nov 17 2024 21:26:30
%S A093047 174440041,3657500101,88362852307,414507281407,2428095424619,
%T A093047 4952019383323,12055296811267,17461204521323,28871271685163,
%U A093047 53982894593057,75063692618249,119543903707171,156740126985437,180252380737439,222334565193649
%N A093047 Primes p whose order of primeness A078442(p) is at least 12.
%C A093047 Primes p whose primeness is > 12: 3657500101, 88362852307, 2428095424619, 12055296811267, 75063692618249, 156740126985437, ..., . - _Robert G. Wilson v_, Mar 15 2000
%H A093047 N. Fernandez, <a href="http://www.borve.org/primeness/FOP.html">An order of primeness, F(p)</a>
%H A093047 N. Fernandez, <a href="/A006450/a006450.html">An order of primeness</a> [cached copy, included with permission of the author]
%F A093047 a(n) = A058332(prime(n)). - _Andrew Howroyd_, Nov 17 2024
%t A093047 Nest[ Prime, Range[35], 12] (* _Robert G. Wilson v_, Mar 15 2004 *)
%Y A093047 Cf. A078442, A000040, A006450, A038580, A049090, A049203, A049202, A057849, A057850, A057851, A057847, A058332, A093047.
%K A093047 nonn,more
%O A093047 1,1
%A A093047 _Robert G. Wilson v_, Mar 15 2000
%E A093047 Name clarified by _Andrew Howroyd_, Nov 17 2024